1 files changed, 0 insertions, 168 deletions
diff --git a/include/utils/Unicode.h b/include/utils/Unicode.h
deleted file mode 100644
index 9273533..0000000
--- a/include/utils/Unicode.h
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- * Copyright (C) 2005 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_UNICODE_H
-#define ANDROID_UNICODE_H
-
-#include <sys/types.h>
-#include <stdint.h>
-
-extern "C" {
-
-typedef uint32_t char32_t;
-typedef uint16_t char16_t;
-
-// Standard string functions on char16_t strings.
-int strcmp16(const char16_t *, const char16_t *);
-int strncmp16(const char16_t *s1, const char16_t *s2, size_t n);
-size_t strlen16(const char16_t *);
-size_t strnlen16(const char16_t *, size_t);
-char16_t *strcpy16(char16_t *, const char16_t *);
-char16_t *strncpy16(char16_t *, const char16_t *, size_t);
-
-// Version of comparison that supports embedded nulls.
-// This is different than strncmp() because we don't stop
-// at a nul character and consider the strings to be different
-// if the lengths are different (thus we need to supply the
-// lengths of both strings).  This can also be used when
-// your string is not nul-terminated as it will have the
-// equivalent result as strcmp16 (unlike strncmp16).
-int strzcmp16(const char16_t *s1, size_t n1, const char16_t *s2, size_t n2);
-
-// Version of strzcmp16 for comparing strings in different endianness.
-int strzcmp16_h_n(const char16_t *s1H, size_t n1, const char16_t *s2N, size_t n2);
-
-// Standard string functions on char32_t strings.
-size_t strlen32(const char32_t *);
-size_t strnlen32(const char32_t *, size_t);
-
-/**
- * Measure the length of a UTF-32 string in UTF-8. If the string is invalid
- * such as containing a surrogate character, -1 will be returned.
- */
-ssize_t utf32_to_utf8_length(const char32_t *src, size_t src_len);
-
-/**
- * Stores a UTF-8 string converted from "src" in "dst", if "dst_length" is not
- * large enough to store the string, the part of the "src" string is stored
- * into "dst" as much as possible. See the examples for more detail.
- * Returns the size actually used for storing the string.
- * dst" is not null-terminated when dst_len is fully used (like strncpy).
- *
- * Example 1
- * "src" == \u3042\u3044 (\xE3\x81\x82\xE3\x81\x84)
- * "src_len" == 2
- * "dst_len" >= 7
- * ->
- * Returned value == 6
- * "dst" becomes \xE3\x81\x82\xE3\x81\x84\0
- * (note that "dst" is null-terminated)
- *
- * Example 2
- * "src" == \u3042\u3044 (\xE3\x81\x82\xE3\x81\x84)
- * "src_len" == 2
- * "dst_len" == 5
- * ->
- * Returned value == 3
- * "dst" becomes \xE3\x81\x82\0
- * (note that "dst" is null-terminated, but \u3044 is not stored in "dst"
- * since "dst" does not have enough size to store the character)
- *
- * Example 3
- * "src" == \u3042\u3044 (\xE3\x81\x82\xE3\x81\x84)
- * "src_len" == 2
- * "dst_len" == 6
- * ->
- * Returned value == 6
- * "dst" becomes \xE3\x81\x82\xE3\x81\x84
- * (note that "dst" is NOT null-terminated, like strncpy)
- */
-void utf32_to_utf8(const char32_t* src, size_t src_len, char* dst);
-
-/**
- * Returns the unicode value at "index".
- * Returns -1 when the index is invalid (equals to or more than "src_len").
- * If returned value is positive, it is able to be converted to char32_t, which
- * is unsigned. Then, if "next_index" is not NULL, the next index to be used is
- * stored in "next_index". "next_index" can be NULL.
- */
-int32_t utf32_from_utf8_at(const char *src, size_t src_len, size_t index, size_t *next_index);
-
-
-/**
- * Returns the UTF-8 length of UTF-16 string "src".
- */
-ssize_t utf16_to_utf8_length(const char16_t *src, size_t src_len);
-
-/**
- * Converts a UTF-16 string to UTF-8. The destination buffer must be large
- * enough to fit the UTF-16 as measured by utf16_to_utf8_length with an added
- * NULL terminator.
- */
-void utf16_to_utf8(const char16_t* src, size_t src_len, char* dst);
-
-/**
- * Returns the length of "src" when "src" is valid UTF-8 string.
- * Returns 0 if src is NULL or 0-length string. Returns -1 when the source
- * is an invalid string.
- *
- * This function should be used to determine whether "src" is valid UTF-8
- * characters with valid unicode codepoints. "src" must be null-terminated.
- *
- * If you are going to use other utf8_to_... functions defined in this header
- * with string which may not be valid UTF-8 with valid codepoint (form 0 to
- * 0x10FFFF), you should use this function before calling others, since the
- * other functions do not check whether the string is valid UTF-8 or not.
- *
- * If you do not care whether "src" is valid UTF-8 or not, you should use
- * strlen() as usual, which should be much faster.
- */
-ssize_t utf8_length(const char *src);
-
-/**
- * Measure the length of a UTF-32 string.
- */
-size_t utf8_to_utf32_length(const char *src, size_t src_len);
-
-/**
- * Stores a UTF-32 string converted from "src" in "dst". "dst" must be large
- * enough to store the entire converted string as measured by
- * utf8_to_utf32_length plus space for a NULL terminator.
- */
-void utf8_to_utf32(const char* src, size_t src_len, char32_t* dst);
-
-/**
- * Returns the UTF-16 length of UTF-8 string "src".
- */
-ssize_t utf8_to_utf16_length(const uint8_t* src, size_t srcLen);
-
-/**
- * Convert UTF-8 to UTF-16 including surrogate pairs.
- * Returns a pointer to the end of the string (where a null terminator might go
- * if you wanted to add one).
- */
-char16_t* utf8_to_utf16_no_null_terminator(const uint8_t* src, size_t srcLen, char16_t* dst);
-
-/**
- * Convert UTF-8 to UTF-16 including surrogate pairs. The destination buffer
- * must be large enough to hold the result as measured by utf8_to_utf16_length
- * plus an added NULL terminator.
- */
-void utf8_to_utf16(const uint8_t* src, size_t srcLen, char16_t* dst);
-
-}
-
-#endif